mirror of
https://github.com/xcat2/confluent.git
synced 2026-09-04 20:17:58 +00:00
Markus Hilger
2e7ce63b51
parse_time read the digits after the decimal point as whole milliseconds, so '.5' became 5ms instead of 500ms. Only a three digit fraction came out right, and a BMC may write either. '.5', '.50' and '.500' are all 500ms now, '.125' is 125ms. Every other format parse_time accepts is untouched.
68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
# Copyright 2019 Lenovo Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from datetime import datetime
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from datetime import timedelta
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from dateutil import tz
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def parse_time(timeval):
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if timeval is None:
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return None
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try:
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if '+' not in timeval and len(timeval.split('-')) <= 3:
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retval = datetime.strptime(timeval, '%Y-%m-%dT%H:%M:%SZ')
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return retval.replace(tzinfo=tz.tzutc())
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except ValueError:
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pass
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try:
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positive = None
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offset = None
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if '+' in timeval:
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timeval, offset = timeval.split('+', 1)
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positive = 1
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elif len(timeval.split('-')) > 3:
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timeval, offset = timeval.rsplit('-', 1)
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positive = -1
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if positive:
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hrs, mins = offset.split(':', 1)
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secs = int(hrs) * 60 + int(mins)
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secs = secs * 60 * positive
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ms = None
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if '.' in timeval:
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# A decimal fraction of a second. Read as whole
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# milliseconds, '.5' came out as five of them.
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timeval, fraction = timeval.split('.', 1)
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ms = timedelta(seconds=float('0.' + fraction))
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retval = datetime.strptime(timeval, '%Y-%m-%dT%H:%M:%S')
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if ms:
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retval += ms
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return retval.replace(tzinfo=tz.tzoffset('', secs))
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except ValueError:
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pass
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try:
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return datetime.strptime(timeval, '%Y-%m-%dT%H:%M:%S')
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except ValueError:
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pass
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try:
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return datetime.strptime(timeval, '%Y-%m-%d')
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except ValueError:
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pass
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try:
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return datetime.strptime(timeval, '%m/%d/%Y')
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except ValueError:
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pass
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return None
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